1 files changed, 16 insertions, 25 deletions

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 30e596c0f120..1129f8c30840 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -816,19 +816,15 @@ static int __init ide_scan_pcidev(struct pci_dev *dev)
         struct list_head *l;
         struct pci_driver *d;
         
-        list_for_each(l, &ide_pci_drivers)
-        {
+        list_for_each(l, &ide_pci_drivers) {
                 d = list_entry(l, struct pci_driver, node);
-                if(d->id_table)
-                {
-                        const struct pci_device_id *id = pci_match_id(d->id_table, dev);
-                        if(id != NULL)
-                        {
-                                if(d->probe(dev, id) >= 0)
-                                {
-                                        dev->driver = d;
-                                        return 1;
-                                }
+                if (d->id_table) {
+                        const struct pci_device_id *id = pci_match_id(d->id_table,
+                                                                      dev);
+                        if (id != NULL && d->probe(dev, id) >= 0) {
+                                dev->driver = d;
+                                pci_dev_get(dev);
+                                return 1;
                         }
                 }
         }
@@ -851,15 +847,13 @@ void __init ide_scan_pcibus (int scan_direction)
         struct list_head *l, *n;
 
         pre_init = 0;
-        if (!scan_direction) {
-                while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+        if (!scan_direction)
+                while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)
                         ide_scan_pcidev(dev);
-                }
-        } else {
-                while ((dev = pci_get_device_reverse(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+        else
+                while ((dev = pci_get_device_reverse(PCI_ANY_ID, PCI_ANY_ID, dev))
+                       != NULL)
                         ide_scan_pcidev(dev);
-                }
-        }
         
         /*
          *      Hand the drivers over to the PCI layer now we
@@ -869,12 +863,9 @@ void __init ide_scan_pcibus (int scan_direction)
         list_for_each_safe(l, n, &ide_pci_drivers) {
                 list_del(l);
                 d = list_entry(l, struct pci_driver, node);
-                if (__pci_register_driver(d, d->driver.owner,
-                                        d->driver.mod_name)) {
-                        printk(KERN_ERR "%s: failed to register driver "
-                                        "for %s\n", __FUNCTION__,
-                                         d->driver.mod_name);
-                }
+                if (__pci_register_driver(d, d->driver.owner, d->driver.mod_name))
+                        printk(KERN_ERR "%s: failed to register driver for %s\n",
+                               __FUNCTION__, d->driver.mod_name);
         }
 }
 #endif